Psychological underpinnings of akrasia: A new integrative framework based on self-regulation vulnerabilities and failures

Akrasia is intentional behavior against one's better judgment. This concept has a rich history in Western philosophy, but it does not feature prominently in the psychological literature. After a brief conceptual review, I propose here a new integrative theoretical framework that draws on motivation science to explicate its psychological underpinnings. Leveraging cybernetic big five and regulatory mode theories, I argue that the self-regulation processes underlying key personality structures can explain why regulatory vulnerabilities can lead to various kinds of akratic failures. For example, I elucidate how maladjusted extraversion associated with a chronic malfunctioning of the assessment and locomotion modes could lead to hedonic dysregulations typical of a specific form of akratic behavior characterized by excessive self-indulgence. This new framework marries multiple disciplines and recomposes the fragmentation of the philosophical speculation on akrasia, suggesting pathways towards potential psychological interventions to mitigate its maladaptive consequences.